CONSTANT EXCHANGE RISK PROPERTIES.

MLA

Farquhar, Peter H., and Yutaka Nakamura. “Constant Exchange Risk Properties.” Operations Research, vol. 35, no. 2, Mar. 1987, pp. 206–14. EBSCOhost, https://doi.org/10.1287/opre.35.2.206.

APA

Farquhar, P. H., & Nakamura, Y. (1987). Constant Exchange Risk Properties. Operations Research, 35(2), 206–214. https://doi.org/10.1287/opre.35.2.206

Chicago

Farquhar, Peter H., and Yutaka Nakamura. 1987. “Constant Exchange Risk Properties.” Operations Research 35 (2): 206–14. doi:10.1287/opre.35.2.206.